Patents by Inventor Frank Peter FRIEDEL

Frank Peter FRIEDEL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hydrogenation catalyst and method for preparing the same
    Patent number: 11298688
    Abstract: The invention relates to a method for preparing a hydrogenation catalyst or catalyst precursor comprising a catalytically active material and a carrier material. The method involves the mixing of an acidic solution comprising metal ions of a metal selected from the IUPAC group 8, 9 or 10 metals, preferably cobalt, a suspension comprising the carrier material and an alkaline solution. The invention also relates to a precursor of a hydrogenation catalyst wherein the precursor comprises crystallites of metal oxides having an average size of max. 8 nm.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: April 12, 2022
    Assignee: SHELL OIL COMPANY
    Inventors: Andreas Klemt, László Domokos, Frank Peter Friedel, Stefan Boettcher, Erwin Roderick Stobbe
  • Preparation and use of copper containing hydrogenation catalyst
    Patent number: 10766025
    Abstract: The invention relates to a process for preparing a catalyst, which comprises: mixing a copper salt containing solution with a silicate salt containing composition resulting in a precipitated solid; and subjecting the precipitated solid to a temperature in the range of from 150 to 500° C. Further, the invention relates to a copper containing catalyst obtainable by said process. Still further, the invention relates to a hydrogenation process wherein such copper containing catalyst is used, more in particular a process wherein methyl phenyl ketone is hydrogenated into methyl phenyl carbinol.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: September 8, 2020
    Assignee: Shell Oil Company
    Inventors: Frank Peter Friedel, Wolfgang Dirk Lose, Andreas Klemt
  • Method for preparing a catalyst
    Patent number: 10569258
    Abstract: The invention relates to a method for preparing a catalyst or catalyst precursor comprising a catalytically active material and a carrier material. The invention relates to a catalyst particle and catalyst precursor thereof obtainable by said method. The catalyst may be used in a process for synthesising hydrocarbons.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: February 25, 2020
    Assignee: SHELL OIL COMPANY
    Inventors: Andreas Klemt, László Domokos, Frank Peter Friedel, Stefan Boettcher, Erwin Roderick Stobbe
  • HYDROGENATION CATALYST AND METHOD FOR PREPARING THE SAME
    Publication number: 20180369790
    Abstract: The invention relates to a method for preparing a hydrogenation catalyst or catalyst precursor comprising a catalytically active material and a carrier material. The method involves the mixing of an acidic solution comprising metal ions of a metal selected from the IUPAC group 8, 9 or 10 metals, preferably cobalt, a suspension comprising the carrier material and an alkaline solution. The invention also relates to a precursor of a hydrogenation catalyst wherein the precursor comprises crystallites of metal oxides having an average size of max. 8 nm.
    Type: Application
    Filed: December 20, 2016
    Publication date: December 27, 2018
    Inventors: Andreas KLEMT, László DOMOKOS, Frank Peter FRIEDEL, Stefan BOETTCHER, Erwin Roderick STOBBE
  • PREPARATION AND USE OF COPPER CONTAINING HYDROGENATION CATLYST
    Publication number: 20180141032
    Abstract: The invention relates to a process for preparing a catalyst, which comprises: mixing a copper salt containing solution with a silicate salt containing composition resulting in a precipitated solid; and subjecting the precipitated solid to a temperature in the range of from 150 to 500° C. Further, the invention relates to a copper containing catalyst obtainable by said process. Still further, the invention relates to a hydrogenation process wherein such copper containing catalyst is used, more in particular a process wherein methyl phenyl ketone is hydrogenated into methyl phenyl carbinol.
    Type: Application
    Filed: June 7, 2016
    Publication date: May 24, 2018
    Inventors: Frank Peter FRIEDEL, Wolfgang Dirk LOSE, Andreas KLEMT
  • METHOD FOR PREPARING A CATALYST
    Publication number: 20170348677
    Abstract: The invention relates to a method for preparing a catalyst or catalyst precursor comprising a catalytically active material and a carrier material. The invention relates to a catalyst particle and catalyst precursor thereof obtainable by said method. The catalyst may be used in a process for synthesising hydrocarbons.
    Type: Application
    Filed: December 21, 2015
    Publication date: December 7, 2017
    Applicant: Shell Oil Company
    Inventors: Andreas KLEMT, László DOMOKOS, Frank Peter FRIEDEL, Stefan BOETTCHER, Erwin Roderick STOBBE